| Business | Phone |
| Bernard Maintenance 91 Bayard St, Lake Grove 11755 | (631) 737-8942 |
| Homestead Landscpaing 8 Saint James Rd, Lake Grove 11755 | (631) 588-5296 |
| Raintree Irrigation Po Box 1326, Lake Grove 11755 | (631) 737-6000 |
| Landscaping By Tp Felten Jr 7 Russet Ln, Lake Grove 11755 | (631) 981-6258 |
| Scott Cohen Landscaping 16 Williams Blvd, Lake Grove 11755 | (631) 499-6207 |
| United Landscaping 23 Chester St, Lake Grove 11755 | (631) 981-2209 |